[Bug target/49411] [4.6/4.7] ICE: unrecognizable insn with -mxop in _mm_roti_epi8 with negative number

2011-06-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49411 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org 2011-06-15 06:32:20 UTC --- Created attachment 24533 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24533 gcc47-pr49411.patch Untested fix. Alternatively, we could for the rotation

[Bug inline-asm/49410] Internal compiler error in change-stack at reg-stack.c:2540

2011-06-15 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49410 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added Keywords||ice-on-invalid-code

[Bug target/49349] gfortran.dg/char_result_3.f90 fails with -O3

2011-06-15 Thread amonakov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49349 --- Comment #3 from Alexander Monakov amonakov at gcc dot gnu.org 2011-06-15 08:08:32 UTC --- Author: amonakov Date: Wed Jun 15 08:08:27 2011 New Revision: 175075 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=175075 Log: PR

[Bug target/49349] gfortran.dg/char_result_3.f90 fails with -O3

2011-06-15 Thread amonakov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49349 Alexander Monakov amonakov at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug fortran/49416] New: wrong -fbounds-check with 2 dimensional arrays reshape

2011-06-15 Thread koval.peter at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49416 Summary: wrong -fbounds-check with 2 dimensional arrays reshape Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug fortran/49416] wrong -fbounds-check with 2 dimensional arrays reshape

2011-06-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49416 --- Comment #1 from Dominique d'Humieres dominiq at lps dot ens.fr 2011-06-15 08:40:10 UTC --- Works with version 4.5.2, 4.6.0, and trunk, but not with version 4.4.4.

[Bug fortran/45129] I/O edit descriptors: Warn if the format field is too small for the E and F edit descriptor

2011-06-15 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45129 --- Comment #6 from Tobias Burnus burnus at gcc dot gnu.org 2011-06-15 08:55:00 UTC --- (In reply to comment #4) The question is whether the warning should be only printed if the problem definitely occurs or only if it likely [...] In this

[Bug fortran/49417] New: [4.6/4.7 Regression] [OOP] ICE on invalid CLASS component declaration

2011-06-15 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49417 Summary: [4.6/4.7 Regression] [OOP] ICE on invalid CLASS component declaration Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug debug/49382] -O2 -g: DW_AT_location at the very first PC is already modified

2011-06-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49382 --- Comment #7 from Jakub Jelinek jakub at gcc dot gnu.org 2011-06-15 09:56:36 UTC --- Author: jakub Date: Wed Jun 15 09:56:33 2011 New Revision: 175076 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=175076 Log: PR debug/49382 *

[Bug bootstrap/49415] [4.7 Regression] Revision 175071 fails to bootstrap on x86_64-apple-darwin10

2011-06-15 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49415 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug debug/49382] -O2 -g: DW_AT_location at the very first PC is already modified

2011-06-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49382 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c++/49409] some possible new warnings for strange code

2011-06-15 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49409 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords||diagnostic

[Bug fortran/49417] [4.6/4.7 Regression] [OOP] ICE on invalid CLASS component declaration

2011-06-15 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49417 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug bootstrap/49415] [4.7 Regression] Revision 175071 fails to bootstrap on x86_64-apple-darwin10

2011-06-15 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49415 --- Comment #1 from joseph at codesourcery dot com joseph at codesourcery dot com 2011-06-15 10:31:50 UTC --- On Wed, 15 Jun 2011, dominiq at lps dot ens.fr wrote: ../../work/gcc/config/darwin-protos.h:57:51: error: ISO C forbids forward

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

2011-06-15 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #99 from Markus Trippelsdorf markus at trippelsdorf dot de 2011-06-15 10:32:08 UTC --- New build failure with gold and gcc 4.7.0 20110615: ake[6]: Entering directory `/var/tmp/mozilla-central/moz-build-dir/js/src/shell' js.cpp c++ -o

[Bug tree-optimization/49318] [4.7 Regression] 177.mesa in SPEC CPU 2000 failed to build

2011-06-15 Thread irar at il dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49318 Ira Rosen irar at il dot ibm.com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

2011-06-15 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #100 from Markus Trippelsdorf markus at trippelsdorf dot de 2011-06-15 10:44:52 UTC --- Please note that this error only happens during a profiled build. Normal build seems to be OK.

[Bug c++/49418] New: openmp default(none) in template function

2011-06-15 Thread gcc-bug at safetymail dot info
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49418 Summary: openmp default(none) in template function Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo:

[Bug c++/49418] openmp default(none) in template function

2011-06-15 Thread gcc-bug at safetymail dot info
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49418 --- Comment #1 from gcc-bug at safetymail dot info 2011-06-15 11:07:12 UTC --- Created attachment 24534 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24534 test case

[Bug target/49419] New: [4.6/4.7 regression] gcc -O2 miscompiles gp2c

2011-06-15 Thread doko at ubuntu dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49419 Summary: [4.6/4.7 regression] gcc -O2 miscompiles gp2c Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo:

[Bug tree-optimization/48613] [4.6/4.7 Regression] ICE: vector VEC(ipa_node_params_t,base) index domain error with -O0 -flto -findirect-inlining

2011-06-15 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48613 --- Comment #6 from Martin Jambor jamborm at gcc dot gnu.org 2011-06-15 11:22:38 UTC --- Author: jamborm Date: Wed Jun 15 11:22:35 2011 New Revision: 175077 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=175077 Log: 2011-06-15 Martin

[Bug target/49385] Invalid RTL intstruction for ARM

2011-06-15 Thread revital.eres at linaro dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49385 --- Comment #3 from revital.eres at linaro dot org 2011-06-15 11:26:32 UTC --- (In reply to comment #0) Created attachment 24504 [details] The test to reproduce the RTL instruction. I see the following invalid mem to mem RTL instruction in

[Bug c++/49420] New: [C++0x] compiler segfault using result_of

2011-06-15 Thread jarrydb at cse dot unsw.edu.au
--enable-languages=c,c++,go,lto --no-create --no-recursion : (reconfigured) /home/jarryd/current/soft/src/gcc-svn/configure --prefix=/home/jarryd/current/soft/install-latest --disable-multilib --enable-languages=c,c++,go,lto --no-create --no-recursion Thread model: posix gcc version 4.7.0 20110615

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

2011-06-15 Thread mh+gcc at glandium dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #101 from Mike Hommey mh+gcc at glandium dot org 2011-06-15 11:38:01 UTC --- (In reply to comment #100) Please note that this error only happens during a profiled build. Normal build seems to be OK. FWIW:

[Bug target/49419] [4.6/4.7 regression] gcc -O2 miscompiles gp2c

2011-06-15 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49419 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.6.1

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

2011-06-15 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #102 from Markus Trippelsdorf markus at trippelsdorf dot de 2011-06-15 11:44:22 UTC --- Jan, this is caused by: commit 8c1fce46fc02e43e82b05f49894690133a1bcdcf Author: hubicka hubicka@138bc75d-0d04-0410-961f-82ee72b054a4 Date: Fri

[Bug target/49419] [4.6/4.7 regression] gcc -O2 miscompiles gp2c

2011-06-15 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49419 Mikael Pettersson mikpe at it dot uu.se changed: What|Removed |Added CC||mikpe at it dot

[Bug target/49419] [4.6/4.7 regression] gcc -O2 miscompiles gp2c

2011-06-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49419 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug fortran/49417] [4.6/4.7 Regression] [OOP] ICE on invalid CLASS component declaration

2011-06-15 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49417 janus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/49421] New: [arm] suboptimal choice of working regs

2011-06-15 Thread philb at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49421 Summary: [arm] suboptimal choice of working regs Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: target AssignedTo:

[Bug target/49419] [4.6/4.7 regression] gcc -O2 miscompiles gp2c

2011-06-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49419 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org 2011-06-15 12:19:00 UTC --- So, i_47 which is the i value on entry of the second loop is determined to be [0, +INF(OVF)] and something goes wrong afterwards. The bug will be there, but I

[Bug target/49419] [4.6/4.7 regression] gcc -O2 miscompiles gp2c

2011-06-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49419 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org 2011-06-15 12:29:51 UTC --- Perhaps even for: void bar (void); int test (int); int fn (int x, int y) { int i; for (i = 0; i y test (i); i++) ; if (i == y) return; if (i

[Bug bootstrap/49415] [4.7 Regression] Revision 175071 fails to bootstrap on x86_64-apple-darwin10

2011-06-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49415 --- Comment #2 from Dominique d'Humieres dominiq at lps dot ens.fr 2011-06-15 12:33:06 UTC --- Please try wrapping the problem prototype in #ifdef RTX_CODE, like some other prototypes in that header. ---

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

2011-06-15 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #103 from Markus Trippelsdorf markus at trippelsdorf dot de 2011-06-15 12:34:20 UTC --- Even with 8c1fce46fc0 reverted libxul fails to link during a profiledbuild. Normal build is fine. with bfd:

[Bug fortran/49417] [4.6/4.7 Regression] [OOP] ICE on invalid CLASS component declaration

2011-06-15 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49417 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.6.1

[Bug middle-end/27226] [4.1 Regression] Compiler looses track of alignment for emit_block_move

2011-06-15 Thread niva at niisi dot msk.ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27226 niva at niisi dot msk.ru changed: What|Removed |Added CC||niva at niisi dot msk.ru ---

[Bug c++/49412] __dso_handle should be hidden

2011-06-15 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49412 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added URL|

[Bug target/49422] New: [arm] unable to find a register to spill in class 'VFP_LO_REGS'

2011-06-15 Thread philb at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49422 Summary: [arm] unable to find a register to spill in class 'VFP_LO_REGS' Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug bootstrap/49415] [4.7 Regression] Revision 175071 fails to bootstrap on x86_64-apple-darwin10

2011-06-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49415 --- Comment #3 from Dominique d'Humieres dominiq at lps dot ens.fr 2011-06-15 13:47:43 UTC --- I have bootstrapped revision 175077 with the patch in comment #2.

[Bug target/49423] New: [arm] internal compiler error: in push_minipool_fix

2011-06-15 Thread philb at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49423 Summary: [arm] internal compiler error: in push_minipool_fix Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug target/49423] [arm] internal compiler error: in push_minipool_fix

2011-06-15 Thread philb at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49423 --- Comment #1 from philb at gnu dot org 2011-06-15 13:50:23 UTC --- Created attachment 24537 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24537 testcase

[Bug lto/49424] New: ICE in lhd_set_decl_assembler_name at langhooks.c:158 with '-flto'

2011-06-15 Thread jason.vas.dias at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49424 Summary: ICE in lhd_set_decl_assembler_name at langhooks.c:158 with '-flto' Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug libstdc++/37477] [Core 475] std::uncaught_exception() returns wrong value after entering terminate() in some cases

2011-06-15 Thread maxime at altribe dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37477 --- Comment #7 from Maxime van Noppen maxime at altribe dot org 2011-06-15 14:15:38 UTC --- Created attachment 24538 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24538 Exhibits uncaught return values

[Bug libstdc++/37477] [Core 475] std::uncaught_exception() returns wrong value after entering terminate() in some cases

2011-06-15 Thread maxime at altribe dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37477 Maxime van Noppen maxime at altribe dot org changed: What|Removed |Added CC||maxime at

[Bug debug/48459] [4.6/4.7 Regression] avr: Assertion failure with -gdwarf-2

2011-06-15 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48459 --- Comment #26 from Richard Henderson rth at gcc dot gnu.org 2011-06-15 14:40:58 UTC --- (In reply to comment #25) (Assuming that backporting implies the emission of DWARF2 CFI) Is it not possible to drop DWARF2 CFI feature (which is optional)

[Bug lto/49424] ICE in lhd_set_decl_assembler_name at langhooks.c:158 with '-flto'

2011-06-15 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49424 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug debug/48207] ICE in lhd_set_decl_assembler_name, at langhooks.c:158

2011-06-15 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48207 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug target/49392] [arm] spurious EABI version mismatches when LTO enabled

2011-06-15 Thread philb at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49392 philb at gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/49419] [4.6/4.7 regression] gcc -O2 miscompiles gp2c

2011-06-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49419 --- Comment #5 from Jakub Jelinek jakub at gcc dot gnu.org 2011-06-15 14:59:50 UTC --- Anyway, the bug is elsewhere, in particular I'd say the bug is that we use the normal SSA_NAME as init value of the second loop instead of the SSA_NAME

[Bug target/49411] [4.6/4.7] ICE: unrecognizable insn with -mxop in _mm_roti_epi8 with negative number

2011-06-15 Thread qneill at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49411 --- Comment #4 from Quentin Neill qneill at gcc dot gnu.org 2011-06-15 15:38:27 UTC --- Hi Jakub, Thanks for looking at this. I think we need an nargs==3 case for the Compare/Predicate generation (_mm_com*) intrinsics as well. And did you mean

[Bug c++/49412] __dso_handle should be hidden

2011-06-15 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49412 --- Comment #3 from hjl at gcc dot gnu.org hjl at gcc dot gnu.org 2011-06-15 15:50:28 UTC --- Author: hjl Date: Wed Jun 15 15:50:22 2011 New Revision: 175080 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=175080 Log: Mark __dso_handle

[Bug target/49411] [4.6/4.7] ICE: unrecognizable insn with -mxop in _mm_roti_epi8 with negative number

2011-06-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49411 --- Comment #5 from Jakub Jelinek jakub at gcc dot gnu.org 2011-06-15 15:57:29 UTC --- FYI, a newer patch has been posted: http://gcc.gnu.org/ml/gcc-patches/2011-06/msg01139.html I don't think it is necessary to test the op of vpermil again if it

[Bug c++/49412] __dso_handle should be hidden

2011-06-15 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49412 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug tree-optimization/49419] [4.6/4.7 regression] gcc -O2 miscompiles gp2c

2011-06-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49419 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c++/49420] [C++0x] compiler segfault using result_of

2011-06-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49420 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug driver/49371] xgcc: error: unrecognized option '-pie' on *-apple-darwin*

2011-06-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49371 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added CC|

[Bug target/49411] [4.6/4.7] ICE: unrecognizable insn with -mxop in _mm_roti_epi8 with negative number

2011-06-15 Thread qneill at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49411 --- Comment #6 from Quentin Neill qneill at gcc dot gnu.org 2011-06-15 16:39:47 UTC --- (In reply to comment #5) newer patch has been posted Thanks; I will test this on AMD HW. test the op of vpermil Okay. _mm_com* I spotted them in the

[Bug ada/49425] New: ACATS test C974008 fails if run after test C761011

2011-06-15 Thread tero.koskinen at iki dot fi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49425 Summary: ACATS test C974008 fails if run after test C761011 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ada AssignedTo:

[Bug target/44618] [4.4/4.5/4.6 regression] wrong code with -frename-registers

2011-06-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44618 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Summary|[4.4/4.5/4.6/4.7|[4.4/4.5/4.6

[Bug c++/49399] [C++0x] substitution failure error

2011-06-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49399 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug rtl-optimization/44194] struct returned by value generates useless stores

2011-06-15 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44194 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug rtl-optimization/49414] gcc.dg/pr44194-1.c fails

2011-06-15 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49414 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug ada/49425] ACATS test C974008 fails if run after test C761011

2011-06-15 Thread tero.koskinen at iki dot fi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49425 --- Comment #1 from Tero Koskinen tero.koskinen at iki dot fi 2011-06-15 16:52:47 UTC --- (In reply to comment #0) Testcase: gnatchop -w *.a Oops, this line should be: gnatchop -w *.a *.ada

[Bug c/49426] New: unwarranted warning from -Wsign-compare

2011-06-15 Thread jim at meyering dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49426 Summary: unwarranted warning from -Wsign-compare Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo:

[Bug rtl-optimization/49414] gcc.dg/pr44194-1.c fails

2011-06-15 Thread eraman at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49414 --- Comment #2 from Easwaran Raman eraman at google dot com 2011-06-15 16:58:57 UTC --- The DSE opportunity doesn't arise in ia32 since the struct is returned through stack. Is the following patch restricting the test to x86_64 ok? (I have tested

[Bug rtl-optimization/49414] gcc.dg/pr44194-1.c fails

2011-06-15 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49414 --- Comment #3 from Eric Botcazou ebotcazou at gcc dot gnu.org 2011-06-15 16:59:54 UTC --- It seems to me that the test should just be skipped for targets that always return structures in memory, i.e. most 32-bit targets.

[Bug rtl-optimization/49414] gcc.dg/pr44194-1.c fails

2011-06-15 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49414 --- Comment #4 from Eric Botcazou ebotcazou at gcc dot gnu.org 2011-06-15 17:03:31 UTC --- The DSE opportunity doesn't arise in ia32 since the struct is returned through stack. Is the following patch restricting the test to x86_64 ok? (I have

[Bug c++/49356] [C++0x] decltype fails with recursive template function

2011-06-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49356 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/49292] [c++0x] non_const_var_error ICE for error when mixing static_assert, template, and constexpr

2011-06-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49292 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug rtl-optimization/49414] gcc.dg/pr44194-1.c fails

2011-06-15 Thread eraman at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49414 --- Comment #5 from eraman at gcc dot gnu.org 2011-06-15 17:20:25 UTC --- Author: eraman Date: Wed Jun 15 17:20:20 2011 New Revision: 175082 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=175082 Log: 2011-06-15 Easwaran Raman

[Bug c++/49251] [C++0x][parameter pack expanding] unused parameter warning with unpacking empty tuples

2011-06-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49251 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug c++/49229] [C++0x][SFINAE] ICE with variadics and depending non-type default parameter

2011-06-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49229 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug lto/49302] [4.7 Regression] FAIL: gcc.dg/lto/20110201-1 c_lto_20110201-1_0.o-c_lto_20110201-1_0.o

2011-06-15 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49302 Michael Meissner meissner at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug lto/49302] [4.7 Regression] FAIL: gcc.dg/lto/20110201-1 c_lto_20110201-1_0.o-c_lto_20110201-1_0.o

2011-06-15 Thread wschmidt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49302 William J. Schmidt wschmidt at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/49414] gcc.dg/pr44194-1.c fails

2011-06-15 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49414 --- Comment #6 from Dominique d'Humieres dominiq at lps dot ens.fr 2011-06-15 17:57:06 UTC --- For the record, it also fails on powerpc-apple-darwin9.8.0 (see http://gcc.gnu.org/ml/gcc-testresults/2011-06/msg01771.html ). Could it also be the

[Bug c++/48322] [C++0x] Plural variadic parameter packs are not expanded well

2011-06-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48322 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added CC||paolo.carlini at

[Bug c++/49225] [C++0x] Weird SFINAE behavior with variadic templates

2011-06-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49225 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/49251] [C++0x][parameter pack expanding] unused parameter warning with unpacking empty tuples

2011-06-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49251 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added CC||lene13 at gmail

[Bug c++/49339] [C++0x][lambda][unused-parameter]g++ reports unused parameter even it's referenced in function

2011-06-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49339 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug c/38470] value range propagation (VRP) would improve -Wsign-compare

2011-06-15 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38470 Manuel López-Ibáñez manu at gcc dot gnu.org changed: What|Removed |Added CC||jim at

[Bug c/49426] unwarranted warning from -Wsign-compare

2011-06-15 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49426 Manuel López-Ibáñez manu at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/45399] [C++0x] Warning for \0 in raw strings

2011-06-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45399 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c++/45378] [C++0x] Narrowing error not detected

2011-06-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45378 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c++/44160] [C++0x] a mysterious error on __func__ in a lambda expression

2011-06-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44160 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c++/45399] [C++0x] Warning for \0 in raw strings

2011-06-15 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45399 Manuel López-Ibáñez manu at gcc dot gnu.org changed: What|Removed |Added CC||manu at gcc

[Bug c/43772] Errant -Wlogical-op warning when testing limits

2011-06-15 Thread eggert at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43772 eggert at gnu dot org changed: What|Removed |Added CC||eggert at gnu dot org --- Comment

[Bug c++/49225] [C++0x] Weird SFINAE behavior with variadic templates

2011-06-15 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49225 --- Comment #4 from Paolo Carlini paolo.carlini at oracle dot com 2011-06-15 19:20:34 UTC --- I see. Thus for the time being I'm probably going to use something like the workaround suggested by Daniel in private email.

[Bug c++/43912] [C++0x] lambda debug info does not describe captured variables

2011-06-15 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43912 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug rtl-optimization/44194] struct returned by value generates useless stores

2011-06-15 Thread eraman at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44194 --- Comment #21 from Easwaran Raman eraman at google dot com 2011-06-15 20:34:32 UTC --- The DSE patch still leaves 2 redundant stores. The following patch will enable DSE to remove those two stores. Does this look ok? Index:

[Bug target/49427] New: v850e-elf wants 850e/v850e-common.c

2011-06-15 Thread amylaar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49427 Summary: v850e-elf wants 850e/v850e-common.c Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: build Severity: normal Priority: P3 Component: target

[Bug c/49428] New: Wrong FP calculation that yields 0.0.

2011-06-15 Thread ecologicyborg at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49428 Summary: Wrong FP calculation that yields 0.0. Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo:

[Bug rtl-optimization/44194] struct returned by value generates useless stores

2011-06-15 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44194 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug rtl-optimization/49414] gcc.dg/pr44194-1.c fails

2011-06-15 Thread sje at cup dot hp.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49414 Steve Ellcey sje at cup dot hp.com changed: What|Removed |Added CC||sje at cup dot hp.com

[Bug rtl-optimization/49414] gcc.dg/pr44194-1.c fails

2011-06-15 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49414 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug rtl-optimization/49429] New: dse.c changes to fix PR44194 (r175063) cause execution failures

2011-06-15 Thread sje at cup dot hp.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49429 Summary: dse.c changes to fix PR44194 (r175063) cause execution failures Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug rtl-optimization/49429] dse.c changes to fix PR44194 (r175063) cause execution failures

2011-06-15 Thread eraman at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49429 --- Comment #1 from Easwaran Raman eraman at google dot com 2011-06-15 22:22:05 UTC --- Can you please attach the dse1 dump with and without my patch so that I can look into it? I will also try to build a IA64 cross compiler and see if I can

[Bug rtl-optimization/49429] dse.c changes to fix PR44194 (r175063) cause execution failures

2011-06-15 Thread sje at cup dot hp.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49429 --- Comment #2 from Steve Ellcey sje at cup dot hp.com 2011-06-15 22:37:24 UTC --- Created attachment 24540 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24540 Cut down version of gcc.dg/struct-by-value-1.c This is a cutdown version of

[Bug rtl-optimization/49429] dse.c changes to fix PR44194 (r175063) cause execution failures

2011-06-15 Thread sje at cup dot hp.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49429 --- Comment #3 from Steve Ellcey sje at cup dot hp.com 2011-06-15 22:38:15 UTC --- Created attachment 24541 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24541 dse dump of x.c before change was made

[Bug rtl-optimization/49429] dse.c changes to fix PR44194 (r175063) cause execution failures

2011-06-15 Thread sje at cup dot hp.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49429 --- Comment #4 from Steve Ellcey sje at cup dot hp.com 2011-06-15 22:39:26 UTC --- Created attachment 24542 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24542 dse dump of x.c after change was made

[Bug target/49427] v850e-elf wants 850e/v850e-common.c

2011-06-15 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49427 --- Comment #1 from joseph at codesourcery dot com joseph at codesourcery dot com 2011-06-15 22:52:07 UTC --- It appears the v850 targets duplicate a lot of standard settings tm_p_file=v850/v850-protos.h tmake_file=v850/t-v850

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